Steel Dynamics, Inc.
US ˙ NasdaqGS ˙ US8581191009

Introduction

This page provides a comprehensive analysis of the known insider trading history of John C Bates. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

See Highest Ranking Insiders
Companies with Reported Insider Positions

The SEC filings indicate John C Bates has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:STLD / Steel Dynamics, Inc. 46,733
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by John C Bates. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases STLD / Steel Dynamics, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in STLD / Steel Dynamics, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

STLD / Steel Dynamics, Inc. Insider Trades
Insider Sales STLD / Steel Dynamics, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in STLD / Steel Dynamics, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2015-08-18 STLD BATES JOHN C 1,300 20.9700 1,300 20.9700 27,261 156 15.8600 -6,643 -24.37
2015-08-18 STLD BATES JOHN C 6,871 20.9800 6,871 20.9800 144,154
2015-08-18 STLD BATES JOHN C 7,329 20.9900 7,329 20.9900 153,836
2015-08-18 STLD BATES JOHN C 3,200 21.0000 3,200 21.0000 67,200
2015-08-18 STLD BATES JOHN C 2,900 21.0100 2,900 21.0100 60,929
2015-08-18 STLD BATES JOHN C 6,822 21.0200 6,822 21.0200 143,398
2015-08-18 STLD BATES JOHN C 7,048 21.0300 7,048 21.0300 148,219
2015-08-18 STLD BATES JOHN C 15,430 21.0400 15,430 21.0400 324,647
2015-08-18 STLD BATES JOHN C 7,079 21.0500 7,079 21.0500 149,013
2015-08-18 STLD BATES JOHN C 6,400 21.0600 6,400 21.0600 134,784
2015-08-18 STLD BATES JOHN C 2,700 21.0700 2,700 21.0700 56,889
2015-08-18 STLD BATES JOHN C 6,300 21.0900 6,300 21.0900 132,867
2015-08-18 STLD BATES JOHN C 1,000 21.1000 1,000 21.1000 21,100
2015-08-18 STLD BATES JOHN C 4,200 21.1100 4,200 21.1100 88,662
2015-08-18 STLD BATES JOHN C 3,300 21.1200 3,300 21.1200 69,696
2015-08-18 STLD BATES JOHN C 4,300 21.1300 4,300 21.1300 90,859
2015-08-18 STLD BATES JOHN C 900 21.1400 900 21.1400 19,026
2015-08-18 STLD BATES JOHN C 1,900 21.1500 1,900 21.1500 40,185
2015-08-18 STLD BATES JOHN C 4,600 21.1600 4,600 21.1600 97,336
2015-08-18 STLD BATES JOHN C 400 21.2300 400 21.2300 8,492
2015-08-18 STLD BATES JOHN C 3,600 21.2400 3,600 21.2400 76,464
2015-08-18 STLD BATES JOHN C 4,500 21.2500 4,500 21.2500 95,625
2015-08-18 STLD BATES JOHN C 6,400 21.2600 6,400 21.2600 136,064
2015-08-18 STLD BATES JOHN C 4,513 21.2700 4,513 21.2700 95,992
2015-08-18 STLD BATES JOHN C 11,800 21.2800 11,800 21.2800 251,104
2015-08-18 STLD BATES JOHN C 4,306 21.2900 4,306 21.2900 91,675
2015-08-18 STLD BATES JOHN C 8,017 21.3000 8,017 21.3000 170,762
2015-08-18 STLD BATES JOHN C 3,595 21.3100 3,595 21.3100 76,609
2015-08-18 STLD BATES JOHN C 658 21.3200 658 21.3200 14,029
2015-08-07 STLD BATES JOHN C 600 21.0100 600 21.0100 12,606
2015-08-07 STLD BATES JOHN C 400 21.0300 400 21.0300 8,412
2015-08-07 STLD BATES JOHN C 4,500 21.0400 4,500 21.0400 94,680
2015-08-07 STLD BATES JOHN C 6,981 21.0500 6,981 21.0500 146,950
2015-08-07 STLD BATES JOHN C 4,000 21.0600 4,000 21.0600 84,240
2015-08-07 STLD BATES JOHN C 1,800 21.0700 1,800 21.0700 37,926
2015-08-07 STLD BATES JOHN C 1,400 21.0800 1,400 21.0800 29,512
2015-08-07 STLD BATES JOHN C 200 21.0900 200 21.0900 4,218
2015-08-07 STLD BATES JOHN C 1,000 21.1000 1,000 21.1000 21,100
2015-08-07 STLD BATES JOHN C 500 21.1100 500 21.1100 10,555
2015-08-07 STLD BATES JOHN C 2,900 21.1200 2,900 21.1200 61,248
2015-08-07 STLD BATES JOHN C 2,650 21.1300 2,650 21.1300 55,994
2015-08-07 STLD BATES JOHN C 3,600 21.1400 3,600 21.1400 76,104
2015-08-07 STLD BATES JOHN C 2,100 21.1500 2,100 21.1500 44,415
2015-08-07 STLD BATES JOHN C 3,000 21.1600 3,000 21.1600 63,480
2015-08-07 STLD BATES JOHN C 5,990 21.1700 5,990 21.1700 126,808
2015-08-07 STLD BATES JOHN C 9,410 21.1800 9,410 21.1800 199,304
2015-08-07 STLD BATES JOHN C 6,800 21.1900 6,800 21.1900 144,092
2015-08-07 STLD BATES JOHN C 8,512 21.2000 8,512 21.2000 180,454
2015-08-07 STLD BATES JOHN C 6,016 21.2100 6,016 21.2100 127,599
2015-08-07 STLD BATES JOHN C 7,800 21.2200 7,800 21.2200 165,516
2015-08-07 STLD BATES JOHN C 5,100 21.2300 5,100 21.2300 108,273
2015-08-07 STLD BATES JOHN C 6,300 21.2400 6,300 21.2400 133,812
2015-08-07 STLD BATES JOHN C 1,300 21.2500 1,300 21.2500 27,625
2015-08-07 STLD BATES JOHN C 100 21.2600 100 21.2600 2,126
2015-08-07 STLD BATES JOHN C 2,600 21.2700 2,600 21.2700 55,302
2015-08-07 STLD BATES JOHN C 100 21.2800 100 21.2800 2,128
2015-08-07 STLD BATES JOHN C 5,400 21.3100 5,400 21.3100 115,074
2015-08-07 STLD BATES JOHN C 1,700 21.3200 1,700 21.3200 36,244
2015-08-07 STLD BATES JOHN C 1,700 21.3300 1,700 21.3300 36,261
2015-08-07 STLD BATES JOHN C 1,200 21.3400 1,200 21.3400 25,608
2015-08-07 STLD BATES JOHN C 300 21.3500 300 21.3500 6,405
2015-08-07 STLD BATES JOHN C 1,400 21.3600 1,400 21.3600 29,904
2015-08-07 STLD BATES JOHN C 300 21.3700 300 21.3700 6,411
2015-08-07 STLD BATES JOHN C 200 21.3800 200 21.3800 4,276
2015-08-07 STLD BATES JOHN C 800 21.3900 800 21.3900 17,112
2015-08-07 STLD BATES JOHN C 100 21.4000 100 21.4000 2,140
2015-08-07 STLD BATES JOHN C 900 21.4100 900 21.4100 19,269
2015-07-29 STLD BATES JOHN C 2,200 20.0500 2,200 20.0500 44,110
2015-07-29 STLD BATES JOHN C 100 20.0600 100 20.0600 2,006
2015-07-29 STLD BATES JOHN C 100 20.0700 100 20.0700 2,007
2015-07-29 STLD BATES JOHN C 1,800 20.0800 1,800 20.0800 36,144
2015-07-29 STLD BATES JOHN C 2,400 20.0900 2,400 20.0900 48,216
2015-07-29 STLD BATES JOHN C 1,815 20.1000 1,815 20.1000 36,482
2015-07-29 STLD BATES JOHN C 3,000 20.1100 3,000 20.1100 60,330
2015-07-29 STLD BATES JOHN C 4,695 20.1200 4,695 20.1200 94,463
2015-07-29 STLD BATES JOHN C 1,500 20.1300 1,500 20.1300 30,195
2015-07-29 STLD BATES JOHN C 505 20.1400 505 20.1400 10,171
2015-07-29 STLD BATES JOHN C 700 20.1500 700 20.1500 14,105
2015-07-29 STLD BATES JOHN C 3,800 20.1600 3,800 20.1600 76,608
2015-07-29 STLD BATES JOHN C 1,500 20.1700 1,500 20.1700 30,255
2015-07-29 STLD BATES JOHN C 1,300 20.1800 1,300 20.1800 26,234
2015-07-29 STLD BATES JOHN C 4,700 20.1900 4,700 20.1900 94,893
2015-07-29 STLD BATES JOHN C 1,300 20.2000 1,300 20.2000 26,260
2015-07-29 STLD BATES JOHN C 5,900 20.2100 5,900 20.2100 119,239
2015-07-29 STLD BATES JOHN C 1,600 20.2200 1,600 20.2200 32,352
2015-07-29 STLD BATES JOHN C 250 20.2300 250 20.2300 5,058
2015-07-29 STLD BATES JOHN C 100 20.2600 100 20.2600 2,026
2015-07-29 STLD BATES JOHN C 400 20.2800 400 20.2800 8,112
2015-07-29 STLD BATES JOHN C 1,100 20.3200 1,100 20.3200 22,352
2015-07-29 STLD BATES JOHN C 400 20.3300 400 20.3300 8,132
2015-07-29 STLD BATES JOHN C 9,900 20.3400 9,900 20.3400 201,366
2015-07-29 STLD BATES JOHN C 8,819 20.3500 8,819 20.3500 179,467
2015-07-29 STLD BATES JOHN C 11,000 20.3600 11,000 20.3600 223,960
2015-07-29 STLD BATES JOHN C 6,400 20.3700 6,400 20.3700 130,368
2015-07-29 STLD BATES JOHN C 4,800 20.3800 4,800 20.3800 97,824
2015-07-29 STLD BATES JOHN C 8,300 20.3900 8,300 20.3900 169,237
2015-07-29 STLD BATES JOHN C 12,100 20.4000 12,100 20.4000 246,840
2015-07-29 STLD BATES JOHN C 9,600 20.4100 9,600 20.4100 195,936
2015-07-29 STLD BATES JOHN C 5,395 20.4200 5,395 20.4200 110,166
2015-07-29 STLD BATES JOHN C 3,305 20.4300 3,305 20.4300 67,521
2015-07-29 STLD BATES JOHN C 7,100 20.4400 7,100 20.4400 145,124
2015-07-29 STLD BATES JOHN C 8,500 20.4500 8,500 20.4500 173,825
2015-07-29 STLD BATES JOHN C 4,251 20.4600 4,251 20.4600 86,975
2015-07-29 STLD BATES JOHN C 4,400 20.4700 4,400 20.4700 90,068
2015-07-29 STLD BATES JOHN C 2,200 20.4800 2,200 20.4800 45,056
2015-07-29 STLD BATES JOHN C 5,053 20.4900 5,053 20.4900 103,536
2015-07-29 STLD BATES JOHN C 3,200 20.5000 3,200 20.5000 65,600
2015-07-29 STLD BATES JOHN C 3,500 20.5100 3,500 20.5100 71,785
2015-07-29 STLD BATES JOHN C 9,100 20.5200 9,100 20.5200 186,732
2015-07-29 STLD BATES JOHN C 4,900 20.5300 4,900 20.5300 100,597
2015-07-29 STLD BATES JOHN C 4,100 20.5400 4,100 20.5400 84,214
2015-07-29 STLD BATES JOHN C 3,000 20.5500 3,000 20.5500 61,650
2015-07-29 STLD BATES JOHN C 1,700 20.5600 1,700 20.5600 34,952
2015-07-29 STLD BATES JOHN C 6,100 20.5700 6,100 20.5700 125,477
2015-07-29 STLD BATES JOHN C 7,700 20.5800 7,700 20.5800 158,466
2015-07-29 STLD BATES JOHN C 1,000 20.5900 1,000 20.5900 20,590
2015-07-29 STLD BATES JOHN C 600 20.6000 600 20.6000 12,360
2015-07-29 STLD BATES JOHN C 5,100 20.6100 5,100 20.6100 105,111
2015-07-29 STLD BATES JOHN C 1,100 20.6200 1,100 20.6200 22,682
2015-07-29 STLD BATES JOHN C 5,100 20.6300 5,100 20.6300 105,213
2015-07-29 STLD BATES JOHN C 3,400 20.6400 3,400 20.6400 70,176
2015-07-29 STLD BATES JOHN C 3,242 20.6500 3,242 20.6500 66,947
2015-07-29 STLD BATES JOHN C 2,158 20.6600 2,158 20.6600 44,584
2015-07-29 STLD BATES JOHN C 988 20.6700 988 20.6700 20,422
2015-07-29 STLD BATES JOHN C 1,100 20.6800 1,100 20.6800 22,748
2012-10-04 STLD BATES JOHN C 6,585 11.7200 6,585 11.7200 77,176
2012-10-04 STLD BATES JOHN C 9,000 11.4600 9,000 11.4600 103,140

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

STLD / Steel Dynamics, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by John C Bates as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change		 Share
Price		 Tran
Value		 Remaining
Value
2017-07-11 2017-07-07 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 130 46,733 0.28
2017-06-05 2017-05-18 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 664 46,603 1.45
2017-06-05 2017-05-18 4/A STLD STEEL DYNAMICS INC
Common Stock 		A - Award 664 46,603 1.45
2017-05-19 2017-05-18 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 664 46,603 1.45
2017-04-12 2017-04-10 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 174 45,939 0.38
2017-02-21 2017-02-17 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 602 45,765 1.33
2017-01-17 2017-01-13 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 153 45,163 0.34
2016-11-21 2016-11-17 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 675 45,010 1.52
2016-10-17 2016-10-14 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 222 44,335 0.50
2016-08-22 2016-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 887 44,113 2.05
2016-07-18 2016-07-14 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 188 43,226 0.44
2016-06-03 2016-06-01 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 4,869 43,038 12.76
2016-05-23 2016-05-19 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 864 38,169 2.32
2016-04-12 2016-04-08 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 198 37,305 0.53
2016-02-25 2016-02-23 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 1,090 37,107 3.03
2016-01-12 2016-01-11 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 258 36,017 0.72
2015-11-20 2015-11-18 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 1,159 35,759 3.35
2015-10-13 2015-10-09 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 221 34,600 0.64
2015-08-24 2015-08-20 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 981 34,379 2.94
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,000 66,989 -1.47 21.10 -21,100 1,413,468
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,300 67,989 -8.48 21.09 -132,867 1,433,888
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,700 74,289 -3.51 21.07 -56,889 1,565,269
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,400 76,989 -7.67 21.06 -134,784 1,621,388
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,079 83,389 -7.82 21.05 -149,013 1,755,338
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -15,430 90,468 -14.57 21.04 -324,647 1,903,447
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,048 105,898 -6.24 21.03 -148,219 2,227,035
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,822 112,946 -5.70 21.02 -143,398 2,374,125
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,900 119,768 -2.36 21.01 -60,929 2,516,326
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,200 122,668 -2.54 21.00 -67,200 2,576,028
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,329 125,868 -5.50 20.99 -153,836 2,641,969
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,871 133,197 -4.91 20.98 -144,154 2,794,473
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,300 140,068 -0.92 20.97 -27,261 2,937,226
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -658 0 -100.00 21.32 -14,029
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,595 658 -84.53 21.31 -76,609 14,022
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -8,017 4,253 -65.34 21.30 -170,762 90,589
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,306 12,270 -25.98 21.29 -91,675 261,228
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -11,800 16,576 -41.58 21.28 -251,104 352,737
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,513 28,376 -13.72 21.27 -95,992 603,558
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,400 32,889 -16.29 21.26 -136,064 699,220
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,500 39,289 -10.28 21.25 -95,625 834,891
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,600 43,789 -7.60 21.24 -76,464 930,078
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -400 47,389 -0.84 21.23 -8,492 1,006,068
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,600 47,789 -8.78 21.16 -97,336 1,011,215
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,900 52,389 -3.50 21.15 -40,185 1,108,027
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -900 54,289 -1.63 21.14 -19,026 1,147,669
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,300 55,189 -7.23 21.13 -90,859 1,166,144
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,300 59,489 -5.26 21.12 -69,696 1,256,408
2015-08-20 2015-08-18 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,200 62,789 -6.27 21.11 -88,662 1,325,476
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 158,068 -0.06 21.26 -2,126 3,360,526
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,300 158,168 -0.82 21.25 -27,625 3,361,070
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,300 159,468 -3.80 21.24 -133,812 3,387,100
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,100 165,768 -2.98 21.23 -108,273 3,519,255
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,800 170,868 -4.37 21.22 -165,516 3,625,819
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,016 178,668 -3.26 21.21 -127,599 3,789,548
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -8,512 184,684 -4.41 21.20 -180,454 3,915,301
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,800 193,196 -3.40 21.19 -144,092 4,093,823
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -9,410 199,996 -4.49 21.18 -199,304 4,235,915
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,990 209,406 -2.78 21.17 -126,808 4,433,125
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,000 215,396 -1.37 21.16 -63,480 4,557,779
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,100 218,396 -0.95 21.15 -44,415 4,619,075
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,600 220,496 -1.61 21.14 -76,104 4,661,285
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,650 224,096 -1.17 21.13 -55,994 4,735,148
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,900 226,746 -1.26 21.12 -61,248 4,788,876
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -500 229,646 -0.22 21.11 -10,555 4,847,827
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,000 230,146 -0.43 21.10 -21,100 4,856,081
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -200 231,146 -0.09 21.09 -4,218 4,874,869
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,400 231,346 -0.60 21.08 -29,512 4,876,774
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,800 232,746 -0.77 21.07 -37,926 4,903,958
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,000 234,546 -1.68 21.06 -84,240 4,939,539
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,981 238,546 -2.84 21.05 -146,950 5,021,393
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,500 245,527 -1.80 21.04 -94,680 5,165,888
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -400 250,027 -0.16 21.03 -8,412 5,258,068
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -600 250,427 -0.24 21.01 -12,606 5,261,471
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -900 141,368 -0.63 21.41 -19,269 3,026,689
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 142,268 -0.07 21.40 -2,140 3,044,535
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -800 142,368 -0.56 21.39 -17,112 3,045,252
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -200 143,168 -0.14 21.38 -4,276 3,060,932
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -300 143,368 -0.21 21.37 -6,411 3,063,774
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,400 143,668 -0.97 21.36 -29,904 3,068,748
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -300 145,068 -0.21 21.35 -6,405 3,097,202
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,200 145,368 -0.82 21.34 -25,608 3,102,153
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,700 146,568 -1.15 21.33 -36,261 3,126,295
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,700 148,268 -1.13 21.32 -36,244 3,161,074
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,400 149,968 -3.48 21.31 -115,074 3,195,818
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 155,368 -0.06 21.28 -2,128 3,306,231
2015-08-10 2015-08-07 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,600 155,468 -1.64 21.27 -55,302 3,306,804
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 431,138 -0.02 20.26 -2,026 8,734,856
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -250 431,238 -0.06 20.23 -5,058 8,723,945
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,600 431,488 -0.37 20.22 -32,352 8,724,687
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,900 433,088 -1.34 20.21 -119,239 8,752,708
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,300 438,988 -0.30 20.20 -26,260 8,867,558
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,700 440,288 -1.06 20.19 -94,893 8,889,415
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,300 444,988 -0.29 20.18 -26,234 8,979,858
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,500 446,288 -0.33 20.17 -30,255 9,001,629
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,800 447,788 -0.84 20.16 -76,608 9,027,406
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -700 451,588 -0.15 20.15 -14,105 9,099,498
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -505 452,288 -0.11 20.14 -10,171 9,109,080
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,500 452,793 -0.33 20.13 -30,195 9,114,723
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,695 454,293 -1.02 20.12 -94,463 9,140,375
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,000 458,988 -0.65 20.11 -60,330 9,230,249
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,815 461,988 -0.39 20.10 -36,482 9,285,959
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,400 463,803 -0.51 20.09 -48,216 9,317,802
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,800 466,203 -0.38 20.08 -36,144 9,361,356
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 468,003 -0.02 20.07 -2,007 9,392,820
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -100 468,103 -0.02 20.06 -2,006 9,390,146
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,200 468,203 -0.47 20.05 -44,110 9,387,470
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,200 314,915 -1.01 20.50 -65,600 6,455,758
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,053 318,115 -1.56 20.49 -103,536 6,518,176
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,200 323,168 -0.68 20.48 -45,056 6,618,481
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,400 325,368 -1.33 20.47 -90,068 6,660,283
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,251 329,768 -1.27 20.46 -86,975 6,747,053
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -8,500 334,019 -2.48 20.45 -173,825 6,830,689
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,100 342,519 -2.03 20.44 -145,124 7,001,088
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,305 349,619 -0.94 20.43 -67,521 7,142,716
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,395 352,924 -1.51 20.42 -110,166 7,206,708
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -9,600 358,319 -2.61 20.41 -195,936 7,313,291
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -12,100 367,919 -3.18 20.40 -246,840 7,505,548
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -8,300 380,019 -2.14 20.39 -169,237 7,748,587
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,800 388,319 -1.22 20.38 -97,824 7,913,941
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,400 393,119 -1.60 20.37 -130,368 8,007,834
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -11,000 399,519 -2.68 20.36 -223,960 8,134,207
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -8,819 410,519 -2.10 20.35 -179,467 8,354,062
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -9,900 419,338 -2.31 20.34 -201,366 8,529,335
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -400 429,238 -0.09 20.33 -8,132 8,726,409
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,100 429,638 -0.26 20.32 -22,352 8,730,244
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -400 430,738 -0.09 20.28 -8,112 8,735,367
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,100 251,027 -0.44 20.68 -22,748 5,191,238
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -988 252,127 -0.39 20.67 -20,422 5,211,465
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -2,158 253,115 -0.85 20.66 -44,584 5,229,356
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,242 255,273 -1.25 20.65 -66,947 5,271,387
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,400 258,515 -1.30 20.64 -70,176 5,335,750
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,100 261,915 -1.91 20.63 -105,213 5,403,306
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,100 267,015 -0.41 20.62 -22,682 5,505,849
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -5,100 268,115 -1.87 20.61 -105,111 5,525,850
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -600 273,215 -0.22 20.60 -12,360 5,628,229
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,000 273,815 -0.36 20.59 -20,590 5,637,851
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -7,700 274,815 -2.73 20.58 -158,466 5,655,693
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,100 282,515 -2.11 20.57 -125,477 5,811,334
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -1,700 288,615 -0.59 20.56 -34,952 5,933,924
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,000 290,315 -1.02 20.55 -61,650 5,965,973
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,100 293,315 -1.38 20.54 -84,214 6,024,690
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -4,900 297,415 -1.62 20.53 -100,597 6,105,930
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -9,100 302,315 -2.92 20.52 -186,732 6,203,504
2015-07-31 2015-07-29 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -3,500 311,415 -1.11 20.51 -71,785 6,387,122
2015-07-14 2015-07-10 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 215 33,398 0.65
2015-06-02 2015-06-01 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 4,586 33,183 16.04
2015-05-27 2015-05-22 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 945 28,597 3.42
2015-04-14 2015-04-10 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 162 27,652 0.59
2015-02-23 2015-02-19 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 1,037 27,490 3.92
2015-01-14 2015-01-12 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 142 26,453 0.54
2014-11-17 2014-11-13 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 893 26,311 3.51
2014-10-14 2014-10-10 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 123 25,418 0.49
2014-08-25 2014-08-21 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 864 25,295 3.54
2014-07-15 2014-07-11 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 135 24,431 0.56
2014-06-04 2014-06-02 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 5,791 24,296 31.29
2014-04-15 2014-04-11 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 95 18,505 0.52
2014-01-14 2014-01-10 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 87 18,410 0.47
2013-10-15 2013-10-11 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 98 18,323 0.54
2013-07-15 2013-07-12 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 105 18,225 0.58
2013-06-04 2013-06-03 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 5,868 18,120 47.89
2013-04-15 2013-04-12 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		J - Other -8,739 0 -100.00
2013-04-15 2013-04-12 4 STLD STEEL DYNAMICS INC
Common Stock 		A - Award 8,803 32,655 36.91
2013-01-15 2013-01-11 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 59 8,739 0.68
2012-10-17 2012-10-04 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -9,000 23,852 -27.40 11.46 -103,140 273,344
2012-10-17 2012-10-04 4 STLD STEEL DYNAMICS INC
Common Stock 		S - Sale -6,585 32,852 -16.70 11.72 -77,176 385,025
2012-10-17 2012-10-15 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 70 8,680 0.81
2012-07-17 2012-07-13 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 71 8,610 0.83
2012-06-05 2012-06-01 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 8,539 8,539
2012-06-05 2012-06-01 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		M - Exercise -5,419 0 -100.00
2012-06-05 2012-06-01 4 STLD STEEL DYNAMICS INC
Common Stock 		M - Exercise 5,419 39,437 15.93
2012-04-18 2012-04-13 4 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 38 5,419 0.71
2012-02-15 2011-12-30 5 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 36 5,381 0.67
2012-02-15 2011-09-30 5 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 48 5,345 0.91
2012-02-15 2011-06-30 5 STLD STEEL DYNAMICS INC
Deferred Stock Units 		A - Award 33 5,297 0.63
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)